Table 4 Factors for survival, by multivariate analysis (n = 67)
OR | 95% CI | p | |
|---|---|---|---|
Minor bleeding | 1.2 | 0.27–5.27 | 0.87 |
Multiple procedures necessity | 0.37 | 0.1–1.92 | 0.21 |
Symptoms relief | 1.3 | 0.2–11.3 | 0.89 |
Performance status improved after cryotherapy* | 3.7 | 1.2–10.7 | 0.03 |
Ability to receive further chemotherapy after cryotherapy with improvement of performance status * | 4.3 | 1.4–13.7 | 0.02 |